linux-kernel - [PATCH] integrity: get rid of unneeded initializations in integrity_iint

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Date:   Thu,  6 Jul 2017 10:54:21 -0400
From:   Jeff Layton <jlayton@...nel.org>
To:     Mimi Zohar <zohar@...ux.vnet.ibm.com>,
        "Serge E. Hallyn" <serge@...lyn.com>
Cc:     linux-kernel@...r.kernel.org, linux-security-module@...r.kernel.org
Subject: [PATCH] integrity: get rid of unneeded initializations in integrity_iint_cache entries

From: Jeff Layton <jlayton@...hat.com>

The init_once routine memsets the whole object to 0, and then
explicitly sets some of the fields to 0 again. Just remove the explicit
initializations.

Signed-off-by: Jeff Layton <jlayton@...hat.com>
---
 security/integrity/iint.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/security/integrity/iint.c b/security/integrity/iint.c
index 6fc888ca468e..187b7cb378be 100644
--- a/security/integrity/iint.c
+++ b/security/integrity/iint.c
@@ -153,14 +153,11 @@ static void init_once(void *foo)
 	struct integrity_iint_cache *iint = foo;
 
 	memset(iint, 0, sizeof(*iint));
-	iint->version = 0;
-	iint->flags = 0UL;
 	iint->ima_file_status = INTEGRITY_UNKNOWN;
 	iint->ima_mmap_status = INTEGRITY_UNKNOWN;
 	iint->ima_bprm_status = INTEGRITY_UNKNOWN;
 	iint->ima_read_status = INTEGRITY_UNKNOWN;
 	iint->evm_status = INTEGRITY_UNKNOWN;
-	iint->measured_pcrs = 0;
 }
 
 static int __init integrity_iintcache_init(void)
-- 
2.13.0